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Half Marathon
15K
5K Run/Walk
Virtual Run
15th Annual Rock CF Rivers Half Marathon & 5K
Sunday, March 21, 2027Grosse Ile, MI, US
The 15th Annual Rock CF Rivers Half Marathon & 5K is a Half Marathon / 15K / 5K Run/Walk / Virtual Run race held on Sunday, March 21, 2027 in Grosse Ile, MI, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for 15th Annual Rock CF Rivers Half Marathon & 5K?
| Date | Sunday, March 21, 2027 |
|---|---|
| Location | Grosse Ile, MI, US |
| Distances | Half Marathon, 15K, 5K Run/Walk, Virtual Run |
Race Countdown
168
days to go
24 weeks of training remaining
Today
Basewk 1/10
Build8w
Peak4w
Taper2w
Plenty of runway ahead — build your aerobic base with easy, conversational mileage. No hard workouts yet.
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